Boundary control of a bipolar square-wave generator using second-order switching surface

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)22_Publication in policy or professional journal

View graph of relations


Related Research Unit(s)


Original languageEnglish
Article number1465278
Pages (from-to)3079-3082
Journal / PublicationProceedings - IEEE International Symposium on Circuits and Systems
Publication statusPublished - 2005


TitleIEEE International Symposium on Circuits and Systems 2005, ISCAS 2005
Period23 - 26 May 2005


This paper presents a boundary control of bipolar square-wave generator using a second-order switching surface. The switching surface is derived by estimating the state trajectory movement after a switching action, resulting in a high state trajectory velocity along the switching surface. This phenomenon accelerates the trajectory moving towards the target operating point. A near-optimum performance can be achieved after a large-signal disturbance or output reference variation. The theory is verified with both simulation and experimental results. © 2005 IEEE.